Computer Science 61B - Spring 1998 - Paul Hilfinger

Is careful and precise in answering questions

Number of Respondents
80
Mean
4.0
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
1 3 (3.8%)
2 3 (3.8%)
3 11 (13.8%)
4 32 (40.0%)
5 26 (32.5%)
N/A 0 (0.0%)
Omit 5 (6.2%)
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